Home / 39,150,477.20-58,725,715.80-32,914,902.80

Finding the Fourth Proportional to 39,150,477.20, 58,725,715.80 and 32,914,902.80

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Solution

The fourth proportional to 39,150,477.20, 58,725,715.80 and 32,914,902.80 is: 49,372,354.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,150,477.20 : 58,725,715.80 = 32,914,902.80 : x
  2. Step 2: Convert to fraction form
    39,150,477.20/58,725,715.80 = 32,914,902.80/x
  3. Step 3: Cross multiply
    39,150,477.20x = 58,725,715.80 × 32,914,902.80
  4. Step 4: Simplify right side
    39,150,477.20x = 1,932,951,227,417,424.25
  5. Step 5: Solve for x
    x = 1,932,951,227,417,424.25/39,150,477.20
  6. Step 6: Final answer
    x = 49,372,354.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.